Adapter for a liquid spray nozzle



FIG. 1 is a perspective view of a new and ornamental design for an adapter for a liquid spray nozzle;

FIG. 2 is a top plan view thereof;

FIG. 3 is a first side elevation view thereof;

FIG. 4 is a second side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is an inverted front elevation view thereof; and,

FIG. 7 is a bottom plan view thereof. 

CLAIM The ornamental design for an adapter for a liquid spray nozzle, as shown and described. 